create table qrtz_calendars
(
    sched_name    nvarchar(120)  not null,
    calendar_name nvarchar(200)  not null,
    calendar      varbinary(max) not null,
    primary key (sched_name, calendar_name)
)
go

exec sp_addextendedproperty 'MS_Description', '日历信息表', 'SCHEMA', 'dbo', 'TABLE', 'qrtz_calendars'
go

exec sp_addextendedproperty 'MS_Description', '调度名称', 'SCHEMA', 'dbo', 'TABLE', 'qrtz_calendars', 'COLUMN', 'sched_name'
go

exec sp_addextendedproperty 'MS_Description', '日历名称', 'SCHEMA', 'dbo', 'TABLE', 'qrtz_calendars', 'COLUMN',
     'calendar_name'
go

exec sp_addextendedproperty 'MS_Description', '存放持久化calendar对象', 'SCHEMA', 'dbo', 'TABLE', 'qrtz_calendars', 'COLUMN',
     'calendar'
go

